Utsunomiya, Japan

Hiroshi Isoyama

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Isoyama. Retrieved from https://idiyas.com/inventor/hiroshi-isoyama

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Hiroshi Isoyama: Patent Inventor in Lithography Technology.

Introduction

Hiroshi Isoyama is an inventor associated with Utsunomiya, Japan, and Canon Kabushiki Kaisha. His patent work concerns lithography equipment and methods for manufacturing articles.

Latest Patents

Isoyama is credited with 1 patent. His patent, “Lithography Apparatus and Method of Manufacturing Article,” describes an apparatus that uses a motor-driven table to hold and move a substrate during pattern formation. The invention provides normal and power-saving motor modes. In power-saving mode, the controller adjusts the table’s driving profile to reduce motor heat while maintaining the number of substrates processed per unit time.

Career Highlights

Isoyama’s listed patent highlights work on balancing energy use and thermal management with production throughput in lithography. The patent is assigned to Canon Kabushiki Kaisha.

Collaborations

Yoshinori Makita and Tadashi Aoki are identified as Isoyama’s coworkers.

Conclusion

Hiroshi Isoyama’s patent reflects an engineering approach to reducing motor heat in lithography while preserving processing capacity.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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